⚠️ Active Weather Alerts
- Flood Watch: Flood Watch issued August 6 at 2:44AM CDT until August 6 at 1:00PM CDT by NWS St Louis MO
📍 Saint Charles, MO
🌥
77°
Feels like 78° · Cloudy
💧
Humidity
78%
🌬
Wind
17 mph NNW
🌡
Dewpoint
70°
👁
Visibility
10 mi
Hourly Forecast
7-Day Forecast
🗓 Today
⛈
💧100%
81°
Friday
⛈
💧25%
88°
Saturday
☀️
💧12%
90°
Sunday
⛅
💧12%
92°
Monday
☀️
💧5%
93°
Tuesday
⛈
💧22%
92°
Wednesday
⛈
💧47%
87°
Air Quality
EPA AirNow52
Moderate
Air Quality Index
Primary
PM2.5
PM2.5
52
Ozone
21
Fire Risk
USFS / NWS🔥
Low
Fire Weather Index: 7
🌬
Wind Speed
5 mph
💧
Humidity
77%
Sun & UV
🌅
11:08 AM
Sunrise
9
Very High
UV Index
🌇
1:07 AM
Sunset
Moon Phase
🌗
Last Quarter
45% Illumination
Moonrise @ 12:48 PM